Dataset Versions

v1

2024-02-06 1:18pm

Generated on Feb 6, 2024

Popular Download Formats

Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
PaliGemma
PaliGemma JSONL format used for fine-tuning PaliGemma, Google's open multimodal vision model.
CreateML JSON
CreateML JSON format is used with Apple's CreateML and Turi Create tools.
Other Formats
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Dataset Split

Train Set 87%
20784Images
Valid Set 8%
1980Images
Test Set 4%
990Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 224x224

Augmentations

Outputs per training example: 3
Flip: Horizontal
Crop: 0% Minimum Zoom, 17% Maximum Zoom
Rotation: Between -14° and +14°
Shear: ±16° Horizontal, ±11° Vertical
Grayscale: Apply to 10% of images
Hue: Between -47° and +47°
Saturation: Between -34% and +34%
Brightness: Between -25% and +25%
Exposure: Between -15% and +15%
Blur: Up to 1.9px
Noise: Up to 5.05% of pixels
Bounding Box: Shear: ±4° Horizontal, ±3° Vertical
Bounding Box: Brightness: Between -15% and +15%
Bounding Box: Exposure: Between -10% and +10%
Bounding Box: Blur: Up to 5.2px
Bounding Box: Noise: Up to 1.49% of pixels

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